001/**
002 * Copyright 2013 John Ericksen
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *    http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.androidtransfuse.analysis.module;
017
018import org.androidtransfuse.adapter.ASTAnnotation;
019import org.androidtransfuse.adapter.ASTType;
020import org.androidtransfuse.analysis.repository.InjectionNodeBuilderRepository;
021
022/**
023 * Adds the given @BindInterceptor properties as a MethodInterceptor and associated annotation.
024 *
025 * @author John Ericksen
026 */
027public class BindInterceptorProcessor implements TypeProcessor {
028
029    @Override
030    public ModuleConfiguration process(ASTType moduleType, ASTAnnotation bindInterceptor) {
031        ASTType annotation = bindInterceptor.getProperty("annotation", ASTType.class);
032        ASTType interceptor = bindInterceptor.getProperty("interceptor", ASTType.class);
033
034        return new InterceptorsConfiguration(annotation, interceptor);
035    }
036
037
038    private static final class InterceptorsConfiguration implements ModuleConfiguration{
039
040        private final ASTType annotation;
041        private final ASTType interceptor;
042
043        private InterceptorsConfiguration(ASTType annotation, ASTType interceptor) {
044            this.annotation = annotation;
045            this.interceptor = interceptor;
046        }
047
048        @Override
049        public void setConfiguration(InjectionNodeBuilderRepository configurationRepository) {
050            configurationRepository.putInterceptor(annotation, interceptor);
051        }
052    }
053}